John Victor Gammichia, DDS
- Part D claims, 2024
- 123
- Industry payments
- $9,487
- Affiliated sites
- 1
- Medical group
- 1
- State license
- 1
- Practice address
- 450 Errol Parkway, Apopka, FL 32712
- Practice phone
- Call (407) 889-4868
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Victor V Gammichia
Dental practice · Apopka, Florida
Find John Gammichia's professional email, personal email and mobile number
Dmand AI checks each channel through healthcare-specific waterfall enrichment. See what is on file with a free account, with practice phones, licenses and affiliations.
John Victor Gammichia is a general practice dentistry in Altamonte Springs, Florida
John Gammichia practices at Victor V Gammichia in Apopka, Florida.
John Gammichia's NPI, 1992920029, was assigned on April 16, 2007. John Gammichia holds Florida license DN 14126.
- NPI
- 1992920029NPI Registry (opens in a new tab)
- NPI enumeration date
- April 16, 2007
- NPI status
- Active
- Practice phone
- (407) 889-4868
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
John Victor Gammichia practices in Apopka and Altamonte Springs
John Gammichia's primary practice is Victor V Gammichia, at 450 Errol Parkway, Apopka, FL 32712. The practice phone is (407) 889-4868. The NPI Registry lists John Gammichia's practice address as 900 Hope Way, Altamonte Springs, FL 32714.
- Victor V GammichiaPrimary450 Errol Parkway, Apopka, FL 32712Phone(407) 889-4868
- NPI Registry address900 Hope Way, Altamonte Springs, FL 32714 · Seminole County
Sources: NPPES NPI Registry (CMS); Dmand AI Affiliation Data; Doctors and Clinicians National Downloadable File (CMS); and Dmand AI Practice Data
John Victor Gammichia is affiliated with 1 site of care and 1 medical group
John Gammichia's primary practice is Victor V Gammichia in Apopka, Florida. Dmand AI also links John Gammichia to 1 medical group, named with a free account.
Sources: Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dmand AI tracks the EHR system at John Victor Gammichia's practice
Dmand AI tracks the electronic health record (EHR) system at each site where John Gammichia practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Victor V Gammichia | Available with a free account |
| +1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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John Victor Gammichia is one of 2,803 general practice dentistrys in Florida
General practice is John Gammichia's primary specialty in the NPI Registry, under taxonomy code 1223G0001X. John Gammichia is licensed in Florida.
Specialties and state licenses
- General practice dentistry, FloridaPrimary
General practice dentistrys near John Gammichia
Counts of general practice dentistrys with a Dmand AI profile, by place and practice. Each opens the list.
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
John Victor Gammichia's patients have a median age of 67
Across all payers, Dmand AI patient panel data puts John Gammichia's median patient age at 67, with 0% women.
John Gammichia's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 67
Patient panel by sex, all payers
- Women0%
- Men100%
Source: Dmand AI Patient Panel Data
John Victor Gammichia wrote 123 Medicare Part D claims in 2024
In 2024, John Gammichia wrote 123 Medicare Part D claims for 80 patients. 96% of them were for generic drugs.
John Gammichia's Part D claims by kind of drug, 2024
- Generic118 claims96%
- Brand-name and other5 claims4%
Drug classes CMS tracks in John Gammichia's Part D claims, 2024
- Antibiotics85%104 of 123 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
Source: Medicare Part D Prescribers - by Provider (CMS), 2024 data
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John Victor Gammichia received $9,487 in industry payments in 2025
CMS Open Payments shows 4 general payments to John Gammichia from 3 drug and device companies in 2025. Honoraria make up the largest share, 98% of the total. Bisco, Inc. paid the most, $8,500.
General payments to John Gammichia by kind, 2025 to 2025
- Honoraria$9,30098%
- Food and beverage$991%
- Gifts$881%
Companies that paid John Gammichia the most, 2025 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for John Victor Gammichia's profile data
| Data on this page | Source |
|---|---|
| NPI, name, sex, specialty and licenses | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data |
| Practice locations and phone | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Affiliation DataDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab)Dmand AI Practice Data |
| Primary practice, affiliations and health system | Dmand AI Affiliation DataDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab) |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel Data |
| Part D prescribing | Medicare Part D Prescribers - by Provider (CMS) (opens in a new tab) |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| EHR at each practice site | Dmand AI Technology Install Data |
| Similar physicians | Dmand AI Affiliation Data |
Data last refreshed October 2026Report an inaccuracyRemove my information
FAQ
Frequently asked questions about John Victor Gammichia
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is John Victor Gammichia's NPI number?
John Victor Gammichia's NPI number is 1992920029. It was assigned on April 16, 2007, and it is active in the NPI Registry.
What does John Victor Gammichia specialize in?
John Victor Gammichia is a general practice dentistry in Altamonte Springs, Florida. The primary specialty in the NPI Registry is General Practice Dentistry (taxonomy code 1223G0001X).
Where does John Victor Gammichia practice?
John Gammichia practices at 450 Errol Parkway, Apopka, FL 32712. John Gammichia also practices at 900 Hope Way, Altamonte Springs, FL 32714. John Gammichia's primary practice is Victor V Gammichia in Apopka, Florida. Dmand AI also links John Gammichia to 1 medical group.
What is John Victor Gammichia's office phone number?
The practice phone on file for John Gammichia is (407) 889-4868.
What is John Victor Gammichia's medical license number?
John Gammichia holds Florida license DN 14126.
Has John Victor Gammichia received payments from drug or device companies?
CMS Open Payments shows $9,487 in general payments to John Gammichia from 3 companies from 2025 to 2025. The largest total came from Bisco, Inc.
How long has John Victor Gammichia been practicing?
John Gammichia's NPI was assigned in 2007.
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